Re: [R] Creating a histogram from a frequency vector

Aargh of course - so obvious I'd completely overlooked that.>. Thanks Nick > On 09 October 2019 at 16:21 Ivan Krylov wrote: > > > On Wed, 9 Oct 2019 16:12:57 +0100 (BST) > Nick Wray via R-help wrote: > > > I have a vector like say 73,53,42,67,41,50 where the

[R] Creating a histogram from a frequency vector

I have a vector like say 73,53,42,67,41,50 where these numbers are the number of occurrences of the data values 1,2,3,4,5,6 - so in essence I have the frequency bit from the hist() function. I can't see an elegant way (there are clearly messy workarounds like generating a vector of 73 1's, 53 2

Re: [R] Pasting R code lines into labels

broken up into multiple character segments, no > longer > >>>> than approximately 60 characters each. Thus, if you envision that > you might > >>>> end up with very long formulae on x, you may need to adjust the > >>>> width.cuto

Re: [R] Pasting R code lines into labels

Reference" manual or from suitable tutorials on the web. > > Bert Gunter > > "The trouble with having an open mind is that people keep coming along > and sticking things into it." > -- Opus (aka Berkeley Breathed in his "Bloom County" comic

Re: [R] Pasting R code lines into labels

rote: > > > > > On Jun 6, 2019, at 11:19 AM, Nick Wray via R-help > > wrote: > > > > Is there any way of taking a line of r code (eg y<-x^2) and pasting that > > line of code, as is, into a label, so that for example I could then have a > >

[R] Pasting R code lines into labels

Is there any way of taking a line of r code (eg y<-x^2) and pasting that line of code, as is, into a label, so that for example I could then have a plot label "Plot of y<-x^2"? Thanks Nick Wray [[alternative HTML version deleted]] __ R-help@r

[R] load.wave

I have been given a wav file of train locomotive noise - literally something you can play back and hear. Using the audio package and the load.wave function I have got a 1.5 million element vector which visually at least has some periodicity in certain parts and does not seem to be completely ra

[R] load.wave q

Please delete my last question as I have worked out what is going on myself Thanks Nick Wray [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help P

[R] periodicity

I've found references on websites to an R function "periodicity", but there's no such built-in function as far as I can see in R studio. I can't find reference to it being part of any package either. Can anyone help with this? Thanks, Nick Wray [[alternative HTML version deleted]] ___

[R] Why does R do this?

y<-c(1,2,3) z<-which(y>3) z y<-y[-z] y In the work I'm doing I often have this situation and have to make sure that I condition on z being non-zero as y is now numeric(0) rather than the set c(1,2,3). Why does R do this? Wouldn't it be more sensible for R to simply leave the host set unchange

[R] Resetting bin size in histogram having already changed to relative frequencies

Hello again. I am trying to alter the bin size on a histogram where I have reset the vertical axis to relative frequency, rather than absolute. Beneath is a simple example (not my real data) of this: xvals<-rnorm(1000,0,1) xvals hist(xvals) h<-hist(xvals,plot=F) h h$counts h$counts<-h$counts/

[R] Main label on Cullen and Frey

Hello Does anyone know how to modify the main label when you plot a Cullen & Frey (sounds like an Oxford gentleman's outfitters - statistically significant waistcoats a speciality) diagram from the "descdist" function? I've tried setting a variable to the descdist(data) but it just returns th

Re: [R] How long can a csv file label be?

of 4096. If > you are simply writing a file to the current path, it won't make much > difference. > > Jim > > On Thu, Jun 28, 2018 at 8:33 AM, Nick Wray via R-help > wrote: > > Hi For various reasons too dull to go into I have been trying to write csv > > files

[R] How long can a csv file label be?

Hi For various reasons too dull to go into I have been trying to write csv files from R with very long filenames. However R doesn't seem to like my doing this, but it is not clear to me what the maximum filename size is, and I can't find the info on the net. I believe that the maximum pathname

Re: [R] Can't open R files

Oh fab it works! thanks v much i'd never used open file like that before Nick > On 21 May 2018 at 12:24 Duncan Murdoch wrote: > > > On 21/05/2018 7:20 AM, Nick Wray via R-help wrote: > > Hello. I'm not sure whether this is strictly the right forum but here > &

[R] Can't open R files

Hello. I'm not sure whether this is strictly the right forum but here goes... I have got a new (well reconditioned) laptop and have installed R studio on it. That works fine if I say write a little prog directly into it or paste R script from a word doc. But if I try to open an R prog (whic